The Authenticity and Modernity Party (Arabic: حزب الأصالة والمعاصرة, romanized: ḥizb al-ʾaṣāla wa-l-muʿāṣira; Standard Moroccan Tamazight: ⴰⵎⵓⵍⵍⵉ ⵏ ⵜⴰⵥⵖⵓⵕⵜ ⴷ ⵜⴰⵎⵜⵔⴰⵔⵜ, romanized: amulli n taẓɣoṛt d tamtrart) is a political party in Morocco.

It was founded in 2008 by Fouad Ali El Himma, an advisor to the king Mohammed VI, and it has been perceived by its opponents and the press as being backed and directed by the monarchy.

"The Movement of All Democrats" creation communiqué was signed by a number of influential Moroccan public figures including: Aziz Akhenouch, Mustapha Bakkoury, Ahmed Akhchichine, Rachid Talbi Alami, Mohamed Cheikh Biadillah and three human rights activists who had served on Mohammed VI's Equity and Reconciliation Commission which investigated human rights abuses during Hassan II's reign.

[11] The formation's main objective was to hit back at the rise of the Islamist Justice and Development Party (PJD).

Because of uncertainties about the organisation's ideology and political strategy, the PND and al-Ahd left it again a short time after they had joined.